Upgrade ossindexjs version

Author: ken-duck

package.json

@@ -1,6 +1,6 @@
 {
   "name": "auditjs",
-  "version": "2.2.9",
+  "version": "2.3.0",
   "description": "Audit dependencies to identify known vulnerabilities and maintenance problems",
   "main": "audit-package.js",
   "bin": {
@@ -32,10 +32,10 @@
     "jsontoxml": "0.0.11",
     "mkdirp": "^0.5.1",
     "npm": "^4.1.1",
-    "ossindexjs": "^2.0.0",
+    "ossindexjs": "^2.1.1",
     "semver": "^5.3.0",
     "xmldom": "^0.1.27",
     "winston": "^2.4.0",
-    "node-rest-client": "^3.1.0"
+    "request": "^2.83.0"
   }
 }